PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02-671-5Chamber,counting,blood Cells

Fisher Scientific Company L.l.c. · NSN 6632-00-427-6850 · FSC 6632 · Analyzer,clinical Chemistry
Verified by PartsTable
NSN 6632-00-427-6850 — this item is cataloged by the U.S. Government under National Stock Number 6632-00-427-6850. Primary manufacturer part number: 02-671-5.
Features
  • Chamber,counting,blood Cells — FSC 6632
  • General Characteristics Item Description: HAUSSER BRIGHT-LINE COUNTING CHAMBERS ARE MILLED FROM SODA LIME GLASS H-SHAPED MOAT FORMS TWO COUNTING AREAS THIN METAL SURFACE ON EACH COUNTING AREAS THIN METAL SURFACE ON EACH COUNTING AREA HAS DOUBLE NEUBAUER RULINGS WITH 400 SMALL SQUARES IN CENTRAL 1MM SQUARE FLAT, POLISHED COVER GLASS COVERS MOAT REGION 0.1MM ABOVE RULED SURFACE. MM
  • 5 verified cross-references
  • Primary manufacturer: Fisher Scientific Company L.l.c.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chamber,counting,blood Cells, cataloged under National Stock Number 6632-00-427-6850, is classified within Federal Supply Class 6632 (Analyzer,clinical Chemistry) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6632-00-427-6850
Primary Part Number02-671-5
Item NameChamber,counting,blood Cells
FSC / FSG6632 / 66 — Analyzer,clinical Chemistry
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
General Characteristics Item DescriptionHAUSSER BRIGHT-LINE COUNTING CHAMBERS ARE MILLED FROM SODA LIME GLASS H-SHAPED MOAT FORMS TWO COUNTING AREAS THIN METAL SURFACE ON EACH COUNTING AREAS THIN METAL SURFACE ON EACH COUNTING AREA HAS DOUBLE NEUBAUER RULINGS WITH 400 SMALL SQUARES IN CENTRAL 1MM SQUARE FLAT, POLISHED COVER GLASS COVERS MOAT REGION 0.1MM ABOVE RULED SURFACE. MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6632-00-427-7000 INTERCHANGEABLE
Hemacytometer Set
6640-01-044-47071500-1 INTERCHANGEABLE
Pipet,blood Diluting
Fisher Scientific Co
6640-01-044-47081501-1 INTERCHANGEABLE
Pipet,blood Diluting
Fisher Scientific Co
5910-01-383-1901026715 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Datron World Communications, Inc.
Cross-Reference Index
Part NumberManufacturer
02-671-5 Fisher Scientific Company L.l.c. (USA)
GG-H-216 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B3178-1 Allegiance Health Inc. (USA)
5971C10 Thomas Scientific Glassblowing (USA)
100 Hausser Scientific Co (USA)
Related Parts
6632-00-427-7000INTERCHANGEABLE
HEMACYTOMETER SET
6640-01-044-4707INTERCHANGEABLE
PIPET,BLOOD DILUTING
1500-1
6640-01-044-4708INTERCHANGEABLE
PIPET,BLOOD DILUTING
1501-1
5910-01-383-1901INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
026715

Frequently Asked Questions

What is NSN 6632-00-427-6850?

NSN 6632-00-427-6850 is a Chamber,counting,blood Cells, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6632 (Analyzer,clinical Chemistry). Status: active.

What are the part numbers for NSN 6632-00-427-6850?

NSN 6632-00-427-6850 has 5 cross-referenced part numbers: 02-671-5 (Fisher Scientific Company L.l.c.), GG-H-216 (Federal Specifications Promulgated by General Services Administration Washington DC), B3178-1 (Allegiance Health Inc.), 5971C10 (Thomas Scientific Glassblowing), 100 (Hausser Scientific Co).

What NSN replaces 6632-00-427-6850?

There are 4 known substitutes for 6632-00-427-6850: 6632-00-427-7000, 6640-01-044-4707, 6640-01-044-4708 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 02-671-5?

Key specifications for 02-671-5: General Characteristics Item Description: HAUSSER BRIGHT-LINE COUNTING CHAMBERS ARE MILLED FROM SODA LIME GLASS H-SHAPED MOAT FORMS TWO COUNTING AREAS THIN METAL SURFACE ON EACH COUNTING AREAS THIN METAL SURFACE ON EACH COUNTING AREA HAS DOUBLE NEUBAUER RULINGS WITH 400 SMALL SQUARES IN CENTRAL 1MM SQUARE FLAT, POLISHED COVER GLASS COVERS MOAT REGION 0.1MM ABOVE RULED SURFACE. MM; Part Name Assigned by Controlling Agency: CHAMBER COUNTING BLOOD CELLS REPLACEMENT F/NSN 6630-00-427-7000. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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